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Vetco Gray Inc
Vetco Gray Inc_20100107
Vetco Gray Inc_20100128
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Vetco Gray Inc patents

Recent patent applications related to Vetco Gray Inc. Vetco Gray Inc is listed as an Agent/Assignee. Note: Vetco Gray Inc may have other listings under different names/spellings. We're not affiliated with Vetco Gray Inc, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Vetco Gray Inc-related inventors

Date Vetco Gray Inc patents (updated weekly) - BOOKMARK this page
10/12/17Carbon fiber composite reinforcement with circumferential and axial interlocking
10/05/17Wellhead metal seal with energizing ring having trapped fluid reliefs
09/07/17Inverted pull-up riser tensioner
05/11/17Powder coating compositions for reducing friction and wear in high temperature high pressure applications
05/11/17Remotely operated external tieback connector
05/11/17Installation assembly for a subsea wellhead
05/04/17Wellbore seal energizing ring with retaining feature
04/27/17Wellhead seal assembly with lockdown and slotted arrangement
04/13/17Pre-installed anti-rotation key for threaded connectors
03/30/17External locking mechanism for seal energizing ring
12/22/16Anti-rotation key for threaded connectors
11/03/16System and monitoring tool orientation in a well
10/20/16System and monitoring tool orientation in a well
09/15/16Internal tieback with outer diameter sealing capability
06/23/16Hydraulic lockdown
05/26/16Casing hanger shoulder ring for lock ring support
03/31/16Lockdown mechanism and lockdown system for wellhead connector
03/31/16Wellbore sealing with hybrid wicker system
03/17/16Seal with soft material inlay
03/10/16Solution based polymer nanofiller-composites synthesis
02/11/16Ratcheted e-ring retention device
12/24/15Marine riser tensioner with load transferring centralization
12/17/15Cold forming and heat treatment process for tubulars
12/03/15Wellhead component with seal surface and forming the seal
10/15/15Multifunctional test tool for subsea applications
09/24/15Wear bushing with hanger lockdown
09/24/15Insert for use with wellhead housing having flow-by path
09/24/15Seal element having contoured v-spring
08/13/15Valve vented redundant stem seal system
05/28/15Alignment guide feature for metal to metal seal protection on mechanical connections and couplings
05/07/15Stress amplification factor analysis methodology for assessing fatigue performance of threaded connectors
04/30/15Tubing hanger annulus access perforated stem design
04/30/15Wellbore sealing assembly with grooves for enhanced sealing and lockdown capacity
04/30/15Tube arrangement to enhance sealing between tubular members
04/30/15High strength inlay to improve lock-down capacity in a wellhead
04/30/15Flow-by holes with gallery and channel arrangement on wellhead and tubular hanger
04/30/15Method and system for retaining a lock ring on a casing hanger
03/19/15Magnetic frame and guide for anti-rotation key installation
03/12/15Positive retention lock ring for tubing hanger
02/12/15Sensing magnetized portions of a wellhead system to monitor fatigue loading
12/18/14Diverter flow line insert packer seal
12/04/14Apparatus and measuring inclination in subsea running, setting, and testing tools
09/25/14Thin wall active casing hanger
08/28/14Wellhead annulus seal having a wickered surface
07/03/14Gate valve real time health monitoring system, apparatus, program code and related methods
07/03/14Gate valve arrangement including multi-valve stem and seat assemblies
07/03/14Multi-valve stem seal assembly for a gate valve
07/03/14Multi-valve seat seal assembly for a gate valve
07/03/14Seal with flexible nose for use with a lock-down ring on a hanger in a wellbore
06/26/14Robust quick-connection mechanism for use with valve actuator assemblies and linearly actuated valves and related methods
06/26/14Annulus seal utilizing energized discrete soft interfacial sealing elements
06/19/14Swivel top shaft valve actuator
06/19/14Tensioner latch with sliding segmented base
06/19/14Closed-loop hydraulic running tool
06/19/14Anti-rotation wedge
06/19/14Ratcheting anti-rotation lock for threaded connectors
06/05/14Rapid make up drive screw adapter
05/29/14Lockdown system for use in a wellhead assembly
05/22/14Combination diaphragm piston actuator
05/22/14Thermally-sensitive triggering mechanism for selective mechanical energization of annular seal element
05/22/14Apparatus and methods for releasing drilling rig and blowout preventer (bop) prior to cement bonding
05/15/14Slotted metal seal
05/15/14Shrinkage compensated seal assembly and related methods
05/08/14Broach style anti rotation device for connectors
05/01/14High temperature back pressure valve
Patent Packs
04/24/14Subsea wellhead stabilization using cylindrical sockets
04/24/14Hard stop energizing ring
04/17/14Anti-rotation system for box and pin connection
04/10/14Semi-rigid lockdown device
03/20/14Casing debris cleaner
03/13/14Pin-actuated lock ring arrangement
03/13/14Load enhanced locking arrangement
03/13/14E-ring divot back-out lock
03/13/14Annulus seal with stepped energizing ring
03/13/14Protected integral metal to metal seal
03/06/14Oil and gas riser spider with low frequency antenna apparatus and method
03/06/14Valve actuator with degressive characteristic spring
03/06/14Seal assembly for a casing hanger
02/27/14Tubular connector having a secondary shoulder
02/27/14Elliptical undercut shoulder for specialty pipe connections
Patent Packs
01/02/14Apparatus and backseating a gate valve
12/26/13Metal to metal packoff for use in a wellhead assembly
11/14/13Positive retention lock ring for tubing hanger
11/07/13Method of forming a machinable surface
10/31/13Systems, spacer devices and methods for aligning multi-well modular templates and associated wells
10/10/13Drop away funnel for modular drilling templates
09/26/13High-capacity single-trip lockdown bushing and a method to operate the same
09/26/13Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same
09/26/13Subsea multiple annulus sensor
09/19/13Self aligning spherical backseat assembly for a valve
08/29/13Method and forming elongated composite tubular
08/22/13Ball valve enclosure and drive mechanism
07/25/13Multifunctional key design for metal seal in subsea application
07/04/13Vertical subsea tree assembly control
07/04/13Drilling riser adapter with emergency functionality
07/04/13Metal-to-metal sealing arrangement for control line and using same
06/27/13Modular dart launcher with status indicator
06/27/13Valve vented redundant stem seal system
06/27/13Standalone liquid level sensing tensioner system
06/13/13Lock assembly for hydraulic fracing valve
06/13/13Casing hanger lockdown with conical lockdown ring
06/06/13Power assisted manual valve system
06/06/13Seal with bellows style nose ring and radially drivable lock rings
06/06/13Seal with bellows type nose ring
06/06/13Slide actuating tubular connector
05/23/13Multiplex tubing hanger
05/23/13Product sampling system within subsea tree
05/16/13Gate shear valve
05/09/13Tensioner cylinder connections with multiaxial degrees of freedom
05/02/13Segmented seal ring and support of same
Social Network Patent Pack
05/02/13Measurement of relative turns and displacement in subsea running tools
04/25/13Soft landing system and achieving same
04/25/13Recoverable production module for use with a production tree
04/25/13Receptacle sub
04/18/13Riser lifecycle management system, computer readable medium and program code
04/18/13Scalloped landing ring
04/18/13Soft skin metal seal and technique of manufacture
04/11/13Intelligent wellhead running system and running tool
04/04/13Remote communication with subsea running tools via blowout preventer
03/28/13Method and system for performing an electrically operated function with a running tool in a subsea wellhead
Patent Packs
03/28/13Rotationally actuated collet style tubular connection
03/28/13Guide funnel
03/21/13Wicker profile for enhancing lockdown capacity of a wellhead annulus seal assembly
03/21/13Latching mechanism with adjustable preload
03/07/13Subsea test tree control system
02/21/13Wellhead system having a tubular hanger securable to wellhead and operation
02/14/13Bridging hanger and seal running tool
02/07/13Method and launching multiple balls in a well
01/24/13High temperature coating resistant to damage from decompression
01/24/13Bi-directional pressure energized axial seal and a swivel connection application
01/10/13Annulus seal utilizing energized discrete soft interfacial sealing elements
01/03/13Flow module placement between a subsea tree and a tubing hanger spool
01/03/13Hybrid seal
12/20/12Pipe guide arms for blind shear rams
12/20/12Gate valve seat and seat ring
12/13/12Expandable solid load ring for casing hanger
12/06/12Annulus vent system for subsea wellhead assembly
11/22/12Tubing hanger setting confirmation system
11/15/12Pressure energized interference fit seal
11/01/12Ball and dart launcher with parallel axis release
11/01/12Automated well control method and apparatus
10/18/12Lead impression wear bushing
10/18/12Broken pipe blocker
10/18/12Wellhead wicker repair tool
10/18/12Gate valve having low-friction coating over substrate and making same
10/11/12Replaceable floating gate valve seat seal
10/04/12Seal with bellows style nose ring
10/04/12Differential screw assembly for varying torque for valve
09/27/12Remote operated vehicle interface with overtorque protection
09/27/12Casing hanger lockdown slip ring
Patent Packs
09/27/12Positionless expanding lock ring for subsea annulus seals for lockdown
09/13/12Metal annulus seal
09/13/12Gate valve assembly with an axially flexible seat
09/06/12Drilling riser adapter connection with subsea functionality
09/06/12Apparatus and measuring weight and torque at downhole locations while landing, setting, and testing subsea wellhead consumables
08/16/12Reinforced frac tubing head
08/16/12Marine riser tensioner
07/26/12Location-and-rotation feedback tool for subsea wellheads and operating same
07/26/12Metal sealing adjustable casing sub
07/05/12Subsea tree workover control system
07/05/12Wellhead tree pressure compensating device
06/28/12Active casing hanger hook mechanism
06/28/12Wellhead tree pressure limiting device
06/28/12Tubing hanger shuttle valve
06/21/12System and cathodic protection of a subsea well-assembly
06/21/12Emergency subsea wellhead closure devices
06/14/12Running tool with feedback mechanism
06/07/12Low friction coatings for dynamically engaging load bearing surfaces
05/31/12Wellhead assembly with telescoping casing hanger
05/31/12Metal seat seal with flexible sealing edge
Social Network Patent Pack
05/17/12Self sealing hydraulic coupler
05/03/12Overpull indicator
05/03/12Efficient open water riser deployment
05/03/12Subsea wellhead keyless anti-rotation device
04/26/12System for remediating a wellbore annulus
04/26/12Expandable anchoring mechanism
04/26/12Selective torque operator for a valve
04/26/12Energizing ring nose profile and seal entrance
04/26/12System for supplemental tensioning for enhanced platform design and related methods
04/26/12System and inductive signal and power transfer from rov to in riser tools
04/19/12Thick walled composite tubular and making
04/12/12Seal with enhanced nose ring
04/05/12Running tool for deep water
04/05/12Valve bore sealing method and apparatus
04/05/12Silica-based nonflammable material for replacing asbestos and preparing same
03/22/12Riser emergency disconnect control system
03/22/12Hydraulically actuated safety lock ring
03/15/12Riser lifecycle management system, program product, and related methods
03/01/12Torque tripping mechanism for a valve
02/23/12Packoff with internal lockdown mechanism
Social Network Patent Pack
02/16/12Tree protection system
02/16/12Running tool
02/09/12Marine composite riser for structrual health monitoring using piezoelectricity
02/02/12Method and forming elongated composite tubular
02/02/12Advanced fluidics gate valve with active flow control for subsea applications
02/02/12Wellhead tree pressure limiting device
02/02/12Drill pipe running tool
02/02/12Bi-directional metal-to-metal seal
01/19/12Casing hanger profile for multiple seal landing positions
12/29/11Wicker-type face seal and wellhead system incorporating same
12/22/11High integrity hanger and seal for casing
11/17/11Tool and providing access to a wellhead annulus
10/27/11Cam style anti-rotation key for tubular connections
10/06/11Bridging hanger and seal running tool
09/08/11Actuation assembly for riser connection dog
08/25/11Oil and gas riser spider with low frequency antenna apparatus and method
08/18/11Ram style tensioner with fixed conductor and floating frame
08/11/11Riser joint coupling
07/28/11Bi-metallic annular seal and wellhead system incorporating same
07/21/11Latch system for friction-locked tubular members
07/21/11Wellhead annulus seal assembly
07/14/11High capacity running tool
06/30/11Internal tieback for subsea well
06/16/11System, method, and pre-tensioned pipe for load-sharing with composite cover
06/02/11Pumping mud by electrohydrodynamic propulsion
06/02/11Pumping mud by electrohydrodynamic propulsion
05/26/11Metal-to-metal seal with wiper element and wellhead system incorporating same
05/19/11Combination well pipe centralizer and overpull indicator
05/19/11Casing annulus management
05/12/11Wellhead isolation protection sleeve
Social Network Patent Pack
04/21/11Wellhead system having wicker sealing surface
04/14/11Casing hanger nesting indicator
04/14/11Electrical mudline system
03/31/11Self sealing hydraulic coupler
03/24/11Bellows type adjustable casing
01/13/11Single trip, tension set, metal-to-metal sealing, internal lockdown tubing hanger
01/13/11Dog-type lockout and position indicator assembly
12/30/10Running tool that prevents seal test
12/30/10Split assembly attachment device
12/30/10Metal-to-metal annulus seal arrangement
12/23/10System and displacing fluids in an annulus
12/16/10Acoustically measuring annulus probe depth
12/09/10Bimetallic diaphragm for trapped fluid expansion
12/02/10Metal-to-metal seal with travel seal bands
11/25/10Self-inserting seal assembly
11/04/10Remotely operated drill pipe valve
11/04/10Wellhead system having a tubular hanger securable to wellhead and operation
11/04/10Metal annulus seal
11/04/10System and applying a coating to a substrate
10/28/10Riser buoyancy adjustable thrust column
10/28/10System, thermal wellhead having high power cable for in-situ upgrading processing
10/14/10Ram style tensioner with fixed conductor and floating frame
10/07/10High capacity running tool
10/07/10Ram style tensioner
09/30/10Wellhead system having resilient device to actuate a load member and enable an over-pull test of the load member
09/30/10Bit-run nominal seat protector and operating same
09/16/10Wireline run fracture isolation sleeve and plug and operating same
09/16/10Apparatus, system, and manufacturing a composite tubular using a stiffened mandrel
09/16/10Self-tensioning tendon for tension leg platform application

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Vetco Gray Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Vetco Gray Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by